The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 06, 2022
Filed:
Oct. 16, 2020
Applicant:
Westrock Mwv, Llc, Atlanta, GA (US);
Inventors:
Jiebin Pang, Glen Allen, VA (US);
Scott J. Reigel, Columbus, GA (US);
Natasha G. Melton, Richmond, VA (US);
Teresa Krug, Henrico, VA (US);
Steven Parker, Raleigh, NC (US);
Terry Clark, Columbus, GA (US);
Assignee:
WestRock MWV, LLC, Atlanta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 19/58 (2006.01); D21H 19/38 (2006.01); D21H 19/40 (2006.01); D21H 19/82 (2006.01); D21H 19/50 (2006.01); D21H 21/52 (2006.01); D21H 19/66 (2006.01); D21H 19/60 (2006.01); D21H 21/14 (2006.01); D21H 27/10 (2006.01);
U.S. Cl.
CPC ...
D21H 19/58 (2013.01); D21H 19/385 (2013.01); D21H 19/40 (2013.01); D21H 19/50 (2013.01); D21H 19/60 (2013.01); D21H 19/66 (2013.01); D21H 19/822 (2013.01); D21H 21/14 (2013.01); D21H 21/52 (2013.01); D21H 27/10 (2013.01);
Abstract
A coated paperboard having a natural appearance is disclosed which includes a barrier coating containing substantially no fluorochemical or wax, exhibiting good resistance to oil, grease, and moisture and having no tendency toward blocking.